CA515988A - Coal-mine conveyors - Google Patents

Coal-mine conveyors

Info

Publication number
CA515988A
CA515988A CA515988A CA515988DA CA515988A CA 515988 A CA515988 A CA 515988A CA 515988 A CA515988 A CA 515988A CA 515988D A CA515988D A CA 515988DA CA 515988 A CA515988 A CA 515988A
Authority
CA
Canada
Prior art keywords
coal
conveyors
mine
mine conveyors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA515988A
Other languages
French (fr)
Inventor
B. Mavor John
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mavor and Coulson Ltd
Original Assignee
Mavor and Coulson Ltd
Publication date
Application granted granted Critical
Publication of CA515988A publication Critical patent/CA515988A/en
Expired legal-status Critical Current

Links

CA515988A Coal-mine conveyors Expired CA515988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA515988T

Publications (1)

Publication Number Publication Date
CA515988A true CA515988A (en) 1955-08-23

Family

ID=35667080

Family Applications (1)

Application Number Title Priority Date Filing Date
CA515988A Expired CA515988A (en) Coal-mine conveyors

Country Status (1)

Country Link
CA (1) CA515988A (en)

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